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<div class="CHAPTER"><h1><a name="WAL"></a>章27. 可靠性和预写式日志</h1>
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<dt><b>目录</b></dt>
<dt>27.1. <a href="wal-reliability.html">可靠性</a></dt>
<dt>27.2. <a href="wal-intro.html">预写式日志(WAL)</a></dt>
<dt>27.3. <a href="wal-configuration.html">WAL 配置</a></dt>
<dt>27.4. <a href="wal-internals.html">WAL 内部</a></dt>
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<p>本章解释预写式日志如何用于获得有效性和可靠性操作。</p>
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